Do not depend on l3-agent for vpn failover

Bug #1999761 reported by Vasyl Saienko
12
This bug affects 2 people
Affects Status Importance Assigned to Milestone
neutron
In Progress
Medium
Unassigned
neutron-vpnaas (Ubuntu)
In Progress
Undecided
Unassigned

Bug Description

The keepalived statate tracking script is not stable, often state of router is not reflected in neutron database correctly. Related issue was reported some time ago https://bugs.launchpad.net/neutron/+bug/1970944
Also if python process is down failover will not happen. We should avoid relying on python process in dataplane failover for HA routers. Similar task is opened for IPv6 failover https://bugs.launchpad.net/neutron/+bug/1677279

Tags: vpnaas
Revision history for this message
Lajos Katona (lajos-katona) wrote :
Changed in neutron-vpnaas (Ubuntu):
status: New → In Progress
tags: added: vpnaas
Changed in neutron:
importance: Undecided → Medium
Changed in neutron:
status: New → In Progress
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